axmol/samples/CocosDragonJS/bindings/jsb_constants_chipmunk.js

276 lines
6.9 KiB
JavaScript

//
// Chipmunk defines
//
cp.v = cc.p;
cp._v = cc._p;
cp.vzero = cp.v(0,0);
// Vector: Compatibility with Chipmunk-JS
cp.v.add = cp.vadd;
cp.v.clamp = cp.vclamp;
cp.v.cross = cp.vcross;
cp.v.dist = cp.vdist;
cp.v.distsq = cp.vdistsq;
cp.v.dot = cp.vdot;
cp.v.eql = cp.veql;
cp.v.forangle = cp.vforangle;
cp.v.len = cp.vlength;
cp.v.lengthsq = cp.vlengthsq;
cp.v.lerp = cp.vlerp;
cp.v.lerpconst = cp.vlerpconst;
cp.v.mult = cp.vmult;
cp.v.near = cp.vnear;
cp.v.neg = cp.vneg;
cp.v.normalize = cp.vnormalize;
cp.v.normalize_safe = cp.vnormalize_safe;
cp.v.perp = cp.vperp;
cp.v.project = cp.vproject;
cp.v.rotate = cp.vrotate;
cp.v.rperp = cp.vrperp;
cp.v.slerp = cp.vslerp;
cp.v.slerpconst = cp.vslerpconst;
cp.v.sub = cp.vsub;
cp.v.toangle = cp.vtoangle;
cp.v.unrotate = cp.vunrotate;
/// Initialize an offset box shaped polygon shape.
cp.BoxShape2 = function(body, box)
{
var verts = [
box.l, box.b,
box.l, box.t,
box.r, box.t,
box.r, box.b
];
return new cp.PolyShape(body, verts, cp.vzero);
};
/// Initialize a box shaped polygon shape.
cp.BoxShape = function(body, width, height)
{
var hw = width/2;
var hh = height/2;
return cp.BoxShape2(body, new cp.BB(-hw, -hh, hw, hh));
};
/// Initialize an static body
cp.StaticBody = function()
{
return new cp.Body(Infinity, Infinity);
};
// "Bounding Box" compatibility with Chipmunk-JS
cp.BB = function(l, b, r, t)
{
return {l:l, b:b, r:r, t:t};
};
// helper function to create a BB
cp.bb = function(l, b, r, t) {
return new cp.BB(l, b, r, t);
};
//
// Some properties
//
// "handle" needed in some cases
Object.defineProperties(cp.Base.prototype,
{
"handle" : {
get : function(){
return this.getHandle();
},
enumerable : true,
configurable : true
}
});
// Properties, for Chipmunk-JS compatibility
// Space properties
Object.defineProperties(cp.Space.prototype,
{
"gravity" : {
get : function(){
return this.getGravity();
},
set : function(newValue){
this.setGravity(newValue);
},
enumerable : true,
configurable : true
},
"iterations" : {
get : function(){
return this.getIterations();
},
set : function(newValue){
this.setIterations(newValue);
},
enumerable : true,
configurable : true
},
"damping" : {
get : function(){
return this.getDamping();
},
set : function(newValue){
this.setDamping(newValue);
},
enumerable : true,
configurable : true
},
"staticBody" : {
get : function(){
return this.getStaticBody();
},
enumerable : true,
configurable : true
},
"idleSpeedThreshold" : {
get : function(){
return this.getIdleSpeedThreshold();
},
set : function(newValue){
this.setIdleSpeedThreshold(newValue);
},
enumerable : true,
configurable : true
},
"sleepTimeThreshold": {
get : function(){
return this.getSleepTimeThreshold();
},
set : function(newValue){
this.setSleepTimeThreshold(newValue);
},
enumerable : true,
configurable : true
},
"collisionSlop": {
get : function(){
return this.getCollisionSlop();
},
set : function(newValue){
this.setCollisionSlop(newValue);
},
enumerable : true,
configurable : true
},
"collisionBias": {
get : function(){
return this.getCollisionBias();
},
set : function(newValue){
this.setCollisionBias(newValue);
},
enumerable : true,
configurable : true
},
"collisionPersistence": {
get : function(){
return this.getCollisionPersistence();
},
set : function(newValue){
this.setCollisionPersistence(newValue);
},
enumerable : true,
configurable : true
},
"enableContactGraph": {
get : function(){
return this.getEnableContactGraph();
},
set : function(newValue){
this.setEnableContactGraph(newValue);
},
enumerable : true,
configurable : true
}
});
// Body properties
Object.defineProperties(cp.Body.prototype,
{
"a" : {
get : function(){
return this.getAngle();
},
set : function(newValue){
this.setAngle(newValue);
},
enumerable : true,
configurable : true
},
"w" : {
get : function(){
return this.getAngVel();
},
set : function(newValue){
this.setAngVel(newValue);
},
enumerable : true,
configurable : true
},
"p" : {
get : function(){
return this.getPos();
},
set : function(newValue){
this.setPos(newValue);
},
enumerable : true,
configurable : true
},
"v" : {
get : function(){
return this.getVel();
},
set : function(newValue){
this.setVel(newValue);
},
enumerable : true,
configurable : true
},
"i" : {
get : function(){
return this.getMoment();
},
set : function(newValue){
this.setMoment(newValue);
},
enumerable : true,
configurable : true
}
});
// Shape properties
Object.defineProperties(cp.Shape.prototype,
{
"body" : {
get : function(){
return this.getBody();
},
set : function(newValue){
this.setBody(newValue);
},
enumerable : true,
configurable : true
},
"collision_type" : {
get : function(){
return this.getCollisionType();
},
enumerable : true,
configurable : true
}
});